What is 'mounting' of volumes ? Is there anything that a programmer can do in it ? How to find currently mounted volume ?

0 Answers   IBM,

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in ways data can be passed to a COBOL program from JCL?

0 Answers  

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What is the difference between static call & Dynamic call ?

3 Answers  

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I have 10 steps, I want to run STEP1 TO STEP4 then I should not run STEP5 and STEP6. Aganin I want to execute from STEP7 to STEP10. ONLY using CONDITION CODES how can we execute this process? 1. Where we can set cond codes for STEP5 and STEP6? 2. How can we execute remaining steps from STEP7 to STEP10?

2 Answers  

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I need to compare two VSAm files. In input VSAM file some fields are updating and the updated feilds are coming into the output file. now i need to compare these two files with respect to a perticular field. Please suggest a suitable JCL code me.

2 Answers   Cognizant, Wipro,

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Why 16 is used in calculating the DPRTY ? as, DPRTY = (num1, num2), THEN, DPRTY = 16* num1 + num2

4 Answers   IBM,

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How to pass the temp dataset form one JOB step to another?

6 Answers   IBM,

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can we write a proc with in a proc

4 Answers   IBM,

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Explain about File Tailoring

1 Answers  

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a set statement is used to define commonly used symbolic across job steps or procedures. It initializes the previous values in the symbolic names. It has to be defined before the first use of the symbolic names in the jcl. State whether true or false?

0 Answers   IBM,

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How is a type of file defined in the jcl that executes the cobol program?

0 Answers  

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i just need the first and last record from a sequencial file?how

2 Answers  

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